How much revenue did Halo: Spartan Strike make?

$68k–$184k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Halo: Spartan Strike sell?

Q: How many copies did Halo: Spartan Strike sell?

83k to 135k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 83k–135k; $68k–$184k after Steam's cut $124k–$283k before the cut; from 2k reviews (Mostly Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Halo: Spartan Strike out and predicted the genre from its 8 similar games. Every figure here, including Halo: Spartan Strike's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 120k–318k

best case 1.1M (Alien Swarm: Reactive Drop)

Games like Halo: Spartan Strike

The middle of these games

≈ 120k–318k copies

≈ $659k–$1.3M after Steam's cut

from ~4k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: Alien Swarm: Reactive Drop at ≈ 818k–1.3M copies. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 2k reviews in their first month; the spread ran 1k to 6k.

The genre you'd be entering

Your set: Your set clusters on Sci-fi (5 of 8) and Aliens (3 of 8).
The winners: Winners here lead with Aliens, priced around $40. The breakout hits carry Aliens + PvE + Class-Based; a typical game here doesn't.
The era: The games you compared span 2009 to 2024, and 1 of your 8 shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Alien Swarm: Reactive Drop 2017	Est. copies ≈ 818k–1.3M 5.5x vs typical SteamSpy 200k–500k	Est. revenue Free	Free	24k reviews Very Positive	Twin Stick ShooterPvE
Alien Shooter 2009	Est. copies ≈ 300k–488k SteamSpy 500k–1M	Est. revenue $412k–$1.1M after Steam's cut $749k–$1.7M before the cut	$4.99	5k reviews Overwhelmingly Positive	ShooterAction
Red Solstice 2: Survivors 2021	Est. copies ≈ 82k–134k SteamSpy 200k–500k	Est. revenue $339k–$911k after Steam's cut $616k–$1.4M before the cut	$14.99	3k reviews Mixed	Strategy RPGZombies
Star Valor 2022	Est. copies ≈ 85k–138k SteamSpy 100k–200k	Est. revenue $584k–$1.6M after Steam's cut $1.1M–$2.4M before the cut	$24.99	3k reviews Very Positive	SpaceSandbox
Aliens: Dark Descent 2023	Est. copies ≈ 463k–753k 4.3x vs typical SteamSpy 500k–1M	Est. revenue $5.1M–$13.7M after Steam's cut $9.3M–$21.1M before the cut	$39.99	19k reviews Very Positive	StrategyAction
Starcom: Unknown Space 2024	Est. copies ≈ 111k–180k SteamSpy 100k–200k	Est. revenue $762k–$2.0M after Steam's cut $1.4M–$3.2M before the cut	$24.99	4k reviews Very Positive	SpaceExploration
Halo: Spartan Assault 2014	Est. copies ≈ 276k–448k SteamSpy 200k–500k	Est. revenue $227k–$609k after Steam's cut $412k–$938k before the cut	$2.99	5k reviews Mostly Positive	ActionTop-Down Shooter
X-Morph: Defense 2017	Est. copies ≈ 143k–233k SteamSpy 200k–500k	Est. revenue $788k–$2.1M after Steam's cut $1.4M–$3.3M before the cut	$19.99	4k reviews Very Positive	Tower DefenseStrategy